摘要
网格资源的动态性、异构性、自治性等特点,使得网格资源分配成为一个难点。目前存在的大多数分配方法仅关注分配效率,却对提高资源分配的公平性缺乏深入的研究。针对此问题,提出一种基于拍卖机制的网格资源分配方法,利用资源分配比例的算法分配资源。通过仿真实验表明该方法适合网格系统中的资源分配,能有效分配资源,提高了资源利用率,同时资源分配的公平性也得到显著的提高。
Dynamic,heterogeneity and autonomy of the resources in the grid,makes resource allocations be a difficult point.Most of the existing allocation pay less attention to enhancing the fairness of resource allocation.To solve the problem,based on auction for allocating computational grid resources approach is presented.This approach adopts an algorithm of computing the proportion of resources allocation.The results of simulation experiments indicate that the presented method is suitable for resource allocation of large-scale grid computing systems,which leads to more fair and efficient grid resource allocation than other scheduling,improving resource utilization,and enhancing the fairness of grid resource allocation.
出处
《自动化技术与应用》
2010年第11期25-28,共4页
Techniques of Automation and Applications
基金
甘肃省科技攻关计划项目(编号2GS047-A52-002-04)
关键词
拍卖
竞价
资源分配
资源利用率
公平性
auction
bidding
resource allocation
resource utilization
fairness
